####018003206#### SXUS83 KAPX 172338 OMRAPX Marine Observations National Weather Service Gaylord MI 738 PM EDT Sat May 17 2025 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 172250Z 270 23 26 Grand Marais WFPM4 172240Z 300 12 18 Whitefish Point PTIM4 172300Z 280 8 10 Point Iroquois CYAM 172329Z 290 10 SOO (Canada) KANJ 172255Z 290 10 Sault Ste Marie SWPM4 172300Z 300 10 14 45.14 S.W. Pier LTRM4 172300Z 300 8 14 42.97 Little Rapids RCKM4 172300Z 310 12 17 48.56 Rock Cut WNEM4 172300Z 320 12 15 45.31 West Nebish Island Lake Huron DTLM4 172300Z 270 6 8 48.38 DeTour Village KDRM 172315Z 260 3 Drummond Island KMCD 172315Z 280 11 Mackinac Island MACM4 172300Z 280 14 22 48.01 Mackinac City KSLH 172316Z 270 12 17 Cheboygan Airport CYGM4 172330Z 280 10 25 Cheboygan Marina SRLM4 172200Z 230 24 Spectacle Reef Light KPZQ 172315Z 270 14 20 Rogers City PRIM4 172250Z 260 19 29 Presque Isle Light KAPN 172307Z 260 11 21 Alpena Guard Base APNM4 172320Z 290 15 19 Alpena Harbor Light TBIM4 172300Z 270 15 21 Thunder Bay Island SPTM4 172250Z 270 12 21 Sturgeon Point Light KOSC 172315Z 280 15 21 Oscoda TAWM4 172240Z 270 17 25 Tawas Point GSLM4 172240Z 260 23 29 Gravelly Shoals Lake Michigan KISQ 172315Z 320 18 25 Manistique PNLM4 172300Z 330 18 27 54.68 Port Inland NABM4 172240Z 320 12 21 Naubinway KSJX 172315Z 310 10 15 St James KPLN 172254Z 300 14 20 Pellston KMGN 172315Z 240 7 Harbor Springs KCVX 172315Z 280 11 Charlevoix NMIM4 172228Z 250 1 6 North Manitou Island GTLM4 172240Z 260 13 19 Grand Traverse Light KTVC 172326Z 250 8 Traverse City KFKS 172315Z CALM Frankfort MEEM4 172240Z 220 10 12 Manistee Harbor BSBM4 172240Z 260 14 17 Big Sable Point LDTM4 172300Z 270 6 10 Ludington KLDM 172315Z 280 8 18 Ludington Airport